package demo;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

/**
 * @author 李明洋
 * @date 2025/3/27 10:17
 * @version: 1.0
 */
public class FOSDemo {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos = new FileOutputStream("fos.dat");
        fos.write(1);
        fos.close();
    }
}
